scholarly journals Potensi Ekstrak Daun Picung (Pangium edule) sebagai Bahan Pemingsan Ikan Nila (Oreochromis niloticus) pada Transportasi Sistem Kering

2018 ◽  
Vol 6 (2) ◽  
pp. 107-114
Author(s):  
Aris Munandar ◽  
Forcep Rio Indaryanto ◽  
Hana Nurullita Prestisia ◽  
Novi Muhdani
Keyword(s):  
Oreochromis Niloticus ◽  
Recovery Time ◽  
Research Method ◽  
Economic Value ◽  
Transportation System ◽  
Effective Concentration ◽  
Optimum Level ◽  
Primary Research ◽  
Live Fish ◽  
Preliminary Research

Consumer demand for live fish commodities has increased, especially for the type of fish that have high economic value, one of which is tilapia (Oreochromis niloticus). Good handling transportation system is needed to make fish still alive until destination. The purpose of this research is to determine the concentration of Pangium edule leaves extract best as the fainting of tilapia in fish transportation. This research method was an experiment with two replications with each concentration 0, 600, 800, 1000, 1300, 1700 and 2500 ppm. The research consists of a preliminary research to determine the limited concentration extract of Pangium edule leaves that can make mortality to the fish and primary research to determine effective concentration as anesthetic material and application during dry transportation system. The results showed that the effective concentration of Pangium edule leaves was 2500 ppm with faint average 35 minutes and recovery time was 5 minutes. Application of Pangium edule leaves extract for the dry transportation system with a concentration of 2500 ppm reached an optimum level of survival rate was 100% for 2 hours.

scholarly journals Efek Daun Picung (Pangium edule Rewind.) sebagai Pengawet Alami terhadap Kadar Protein Total Ikan Nila (Oreochromis sp) Segar

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
Ade Ratna Utami ◽  
Hari Santoso ◽  
Ahmad Syauqi
Keyword(s):  
Oreochromis Niloticus ◽  
Research Method ◽  
Room Temperature ◽  
Economic Value ◽  
Research Data ◽  
Temperature Factor ◽  
Protein Determination ◽  
Factor B ◽  
Real Effect ◽  
Purposive Sampling

Tilapia (Oreochromis sp) is one group of fish that has high economic value. Tilapia contains protein that is easy to lysis, quickly undergoes a process of decay (perishable food). Alternatively the preventing process of preserving fish with natural ingredients is Picung leaves. The aim of study was to compare the levels of protein of fresh Tilapia before preserving with Tilapia preserved with Picung leaves (Pangium edule Rewins.) at concentrations of 5 %. This research method uses experiment with the purposive sampling with complete randomized analysis, using temperature and preservation factors with each treatment, namely 6 replications. Temperature factor that is using room temperature 28o C and temperature 18o C ( in refrigerator) and the preservation time factor is 0 hours, 12 hours, 24 hours, 36 hours, and 48 hours. Protein determination used spectrophotometric Kjedhal modification methods. The results of the average protein content of fresh Tilapia before being preserved are 19.93 %, the average protein of Tilapia is preserved at 28oC which is 13.59% and the average protein of Tilapia is preserved at 18oC which is 15.07%. The average protein of Tilapia was preserved for 12 hours, 24 hours, 36 hours and 48 hours, namely 13.22%, 13.88%, 12.78% and 11,83%. The research data was analysed by ANOVA test with result Fs Faktor A> F0.05 (1,50), meaning that there is a real effect caused by factor A (temperature factor). Fs Faktor B > F0.05 (4,50),meaning that there is real effect caused factor B (preservation time).Keywords: Tilapia, Protein, Picung Leaves and Natural PreservativeABSTRAKIkan nila (Oreochromis niloticus) adalah salah satu kelompok ikan yang mempunyai nilai ekonomis tinggi. Ikan Nila mengandung protein yang mudah lisis cepat mengalami proses pembusukan (perishable food). Alternatif mencegah proses tersebut dilakukan pengawetan ikan dengan bahan alami seperti daun picung. Tujuan penelitian  yaitu membandingkan kadar protein ikan Nila segar sebelum diawetkan dan setelah diawetkan dengan daun picung (Pangium edule Rewins.) pada konsentrasi 5%. Metoda penelitian ini menggunakan percobaan dengan purposive sampling. Rancangan acak lengkap, mengunakan faktor suhu dan waktu pengawetan dengan masing-masing perlakuan yaitu 6 ulangan . Faktor suhu yaitu menggunakan suhu ruang 28o C dan suhu 18o C (dalam kulkas) dan faktor waktu pengawetan yaitu 0 jam, 12 jam, 24 jam, 36 jam dan 48 jam. Penentuan protein mengunakan metode modifikasi kjedhal spektofotometri.  Hasil rerata kadar protein ikan Nila segar sebelum diawetkan yaitu 19.93%, rerata ikan Nila yang diawetkan  pada suhu 28o C yaitu 13.59 % dan rerata kadar protein ikan Nila yang diawetkan pada suhu 18o C yaitu 15.07%. Rerata protein ikan Nila yang diawetkan selama 12 jam, 24 jam, 36 jam dan 48 berurutan yaitu 13.22%, 13.88%, 12.78% dan 11.83%. Data penelitian ini dianalisa dengan uji Anova dengan hasil  Fs Faktor A > F0.05 (1,50), artinya terdapat efek yang nyata ditimbulkan oleh faktor A (faktor suhu). Nilai Fs Faktor B  > F0.05 (4,50) , artinya terdapat efek yang nyata ditimbulkan oleh faktor B( waktu pengawetan).Kata Kunci: Ikan Nila, Protein, Daun Picung, Pengawet Alami

scholarly journals Aspek Desain yang Mempengaruhi Minat Baca Pembaca Komik Islam Indonesia

2021 ◽  
Vol 1 (4) ◽  
pp. 505-523
Author(s):  
Dhara Alim Cendekia ◽  
Hafiz Aziz Ahmad ◽  
Alvanov Zpalanzani
Keyword(s):  
Regression Analysis ◽  
Content Analysis ◽  
Multiple Regression Analysis ◽  
Multiple Regression ◽  
Research Method ◽  
Primary Research ◽  
Independent Variables ◽  
Story Content ◽  
Preliminary Research ◽  
Reading Interest

Abstract: Reading interest is something that comic artists strive for through comic elements. This study aims to find design aspects that influence the reading interest of readers. This research method uses a sequential mix-method consisting of 2 stages that were preliminary research (qualitative) and primary research (quantitative). This research was in Bandung with ten respondents aged 16-20 years in the preliminary research and 50 people in the primary research. First, preliminary research determines the stimuli and independent variables using ranking and content-analysis methods. The preliminary research results found that the independent variables assumed to affect reading interest were cover, character, storytelling, and story content. Then, the four variables in the primary research were measured using a Likert scale and proven the affected using multiple regression analysis. The results show how storytelling (59%), story content (11%), and cover (10%) influencing reading interest. The storytelling has the most significance because it always accompanies the reader dan gives the comfortable. However, the character variable does not affect reading interest because the characters in Islamic comics change according to the story's needs and are less highlighted than the story. Keywords: Islamic comics, reading interest, multiple regression Abstrak: Minat baca atau keinginan pembaca untuk membaca komik sampai selesai merupakan hal yang diupayakan komikus melalui elemen-elemen komik. Oleh karena itu, penelitian ini bertujuan menemukan aspek desain yang berperan dalam mempengaruhi minat baca pembaca. Metode penelitian ini menggunakan mix-method secara sekuensial yang terdiri dari 2 tahap studi awal (kualitatif) dan studi lanjutan (kuantitatif). Penelitian ini dilakukan di Bandung dengan responden berumur 16-20 tahun berjumlah 10 orang pada studi awal, dan 50 orang pada studi lanjutan. Studi awal dilakukan untuk menentukan stimuli dan variabel independen dengan menggunakan metode rangking dan conten-analysis. Dari hasil studi awal, ditemukan variabel independen yang diasumsikan berpengaruh terhadap minat baca, yaitu cover, karakter, cara bercerita, dan isi cerita. Keempat variabel tersebut dibuktikan menggunakan analisis regresi berganda yang diukur menggunakan skala Likert pada studi lanjutan. Hasil analisis studi lanjutan menunjukkan cara bercerita (59%), isi cerita (11%), dan cover (10%) dalam mempengaruhi minat baca. Cara bercerita berpengaruh paling besar dibanding isi cerita dan cover karena selalu mengiringi pembaca dan mempengahui kenyamanan. Namun, variabel karakter tidak berpengaruh terhadap minat baca, karena karakter dalam komik Islam berganti-ganti sesuai kebutuhan cerita dan kurang ditonjolkan dibanding cerita. Kata kunci: komik Islam, minat baca, regresi berganda

scholarly journals Speculation in the cryptocurrency market

2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Paweł Milka
Keyword(s):  
Literature Review ◽  
Research Method ◽  
Listed Companies ◽  
Primary Research ◽  
Stock Indices ◽  
The Subject ◽  
Way Of Thinking ◽  
The Impact

The article analyses the impact of speculation on the cryptocurrency market. In the introduction, the author interprets the meaning of the speculation and a speculator’s way of thinking. The literature review was broken down into two aspects. The first is to analyse the literature on the subject in terms of the cryptocurrency market. The second is an analysis of the sentiment index, which becomes the primary research method. The analysis of the sentiment value shows a high correlation between the impact of sentiment on the value of cryptocurrencies. Further recommendations are to analyse the sentiment with regard to listed companies (Polish and international) and stock indices (including the forex market).  

scholarly journals ISM-CODE AS A LEGAL PROTECTION OF USE SHIPS ARE NOT CONFORT WITH MARINE STANDARD IN INDONESIA

2021 ◽  
Vol 8 (1) ◽  
pp. 95
Author(s):  
Anirut Chuasanga ◽  
Ong Argo Victoria
Keyword(s):  
Research Method ◽  
Safety Management ◽  
Legal Protection ◽  
Transportation System ◽  
Management Systems ◽  
Safety Management Systems ◽  
Article 9 ◽  
Legal Writing ◽  
Ship Safety

Transportation in general in Indonesia is facing many challenges, but all possibilities that will occur can be anticipated by structuring a more resilient national transportation system. This study aims to determine and understand the application of the ISM-Code to be used as legal protection from the use of ships that are not of marine standards. The research method used is the normative research method, which is a legal writing method that aims to obtain library legal materials by collecting and analyzing legal materials related to the problem. The results of this study are, first. In the application of the ISM-Code it is used as a legal protection from the use of ships that are not standard marine standards. There are still many shipping companies that issue policies that are not standard ISM-Code or do not meet the elements of Article 9 of the Minister of Transportation Number 45 of 2012 concerning Ship Safety Management Systems. And secondly the ISM-Code Required as Legal protection from the use of ships that do not meet maritime standards is the form of legal protection contained in the ISM-Code.

scholarly journals THE SPECIAL UTILIZATION OF CASTLES IN TOURISM – FESTIVALS IN THE HERITAGE SITES

2018 ◽  
pp. 85-98
Keyword(s):  
Impact Assessment ◽  
Case Studies ◽  
Research Method ◽  
Residential Buildings ◽  
Research Question ◽  
Secondary Data ◽  
Primary Research ◽  
Optimal Form ◽  
Heritage Sites ◽  
Built Heritage

In Hungary, there are a large number of built heritage. Of these, this current research focuses on the castles. Nowadays castles can be filled with many functions, such as schools, common lodging houses, hospitals or residential buildings. The most optimal form of usage is tourism utilization, such as museums, hotels, event venues. Organizing festivals is also a tool for this, it generates revenue for the castle, and makes it widely available to enhance the visibility and acquaintance of the venues. A festival is also intended to suffice the needs of tourists and local people, and these castles provide a suitable scene for this. Thus, the current research aims to present and evaluate the form of utilization of castles in which festivals are organized. The study aims to answer the research question through several case studies, that festivals contribute to the survival of the castles as they generate revenue and create more attractive destinations. To answer this question, a primary research method is needed where interviews with the owners of the venues and the festival directors come to the fore. In addition, the available secondary data are required that numerical support the generated revenue and number of visitors alike. In the end, the research will be carried out where both the utilization of the castles and the festival tourism will be of paramount importance and a joint impact assessment will be implemented.

scholarly journals Kinerja Fungsi Terminal Giri Adipura dalam Sistem Transportasi di Kabupaten Wonogiri

Arsitektura ◽  
2017 ◽  
Vol 15 (1) ◽  
pp. 92
Author(s):  
Nur Laila Fitriana ◽  
Galing Yudana ◽  
Winny Astuti
Keyword(s):  
Traffic Management ◽  
Research Method ◽  
Transportation Network ◽  
Transportation System ◽  
Network System ◽  
Surrounding Area ◽  
Performance Category ◽  
Average Performance ◽  
The Public ◽  
Analysis Technique

<div><p><em>Terminal is included in the transportation network system which functions as a place for passengers to take the bus and a place to drop the passengers. Terminal is also the element of </em><em>spatial</em><em> arrangement which influences the structure and system of a town’s movement.</em><em> </em><em>The development of Giri Adipura Terminal in Singodutan Village which was done from 2010 to 2014 is aimed to recover the performance of previous terminal and to develop the surrounding area. Phenomenon which was happened in Giri Adipura Terminal is there were still many passengers who were not utilizing the terminal function and the public transportations were not entering the terminal in order. This research was done to know the performance of Giri Adipura Terminal function in transportation system in Wonogiri Regency. The used research method was quantitative with deductive approach.</em><em> </em><em>The used analysis technique was scoring, by determined the parameter and indicator in each variabel. The result of scoring calculation from the performance of Giri Adipura Terminal function in transportation system in Wonogiri Regency was 9.33. Based on the performance of terminal function category, 9.33 score was in range of 6.68—9.35, so it was included in the average performance category. Thus, the performance of Giri Adipura Terminal function in transportation system in Wonogiri Regency has not reach a good performance yet and it needs some things which should be done to reach that performance. For the performance of each variabl</em><em>e</em><em>, variables which were in the good performance category were accessibility and traffic management. Meanwhile, variables which were in the average category were terminal service and transportation movement access.</em><em></em></p><p><strong><em> </em></strong></p><p><strong><em>Keywords:</em></strong><em> </em><em>performance</em><em>, </em><em>terminal function</em><em>, </em><em>transportation system</em></p></div>

scholarly journals What type of professionals are worth being hired for fitness clubs? Study made among fitness trainers and fitness consumers

2019 ◽  
Vol 10 (3) ◽  
pp. 283-292 ◽  
Author(s):  
Éva Judit Bartha ◽  
Éva Bácsné Bába
Keyword(s):  
Research Method ◽  
Leisure Time ◽  
Training Session ◽  
Steady Increase ◽  
Primary Research ◽  
Demand And Supply ◽  
Fitness Clubs ◽  
Session Attendance ◽  
Fitness Industry ◽  
Training Habits

Fitness industry is an important segment of sports economy worldwide. The number of registered members in fitness clubs has shown a slow, but steady increase. The key objective of our research is to look into the fitness sector in terms of both the demand and supply sides, from the aspect of the fitness providers, as well as of fitness consumers using these services. We are aspiring to explore the training session attendance-related habits of consumers in the Hungarian fitness sector and investigate the factors, features influencing the attendance of the specific trainers’ sessions. Our research focuses on fitness trainers and leisure-time sportspeople who attend gym sessions and therefore the sample may only include people who meet these parameters. As our primary research method, we used interviews and questionnaire survey among fitness trainers and consumers. We asked a total of 753 leisure-time sportspeople and 261 trainers. Our research covers the study of training habits of fitness consumers and a personality analysis of fitness trainers. We think our research results support our fundamental hypothesis that the competitiveness of gyms could be improved by gathering informations on the consumers training habits and selecting the proper experts (trainers).

scholarly journals Cross-amplification of heterologous microsatellite markers in Piracanjuba

2017 ◽  
Vol 47 (12) ◽  
Author(s):  
Pedro Luiz de Castro ◽  
Ricardo Pereira Ribeiro ◽  
Silvio Carlos Alves dos Santos ◽  
Elenice Souza dos Reis Goes ◽  
Felipe Pinheiro de Souza ◽  
...  
Keyword(s):  
Genetic Variability ◽  
Microsatellite Markers ◽  
Oreochromis Niloticus ◽  
Genetic Parameters ◽  
Economic Value ◽  
Current Analysis ◽  
Genetic Studies ◽  
Colossoma Macropomum ◽  
Piaractus Mesopotamicus ◽  
Cross Amplification

ABSTRACT: Brycon orbignyanus, popularly known in Brazil as piracanjuba, is a fish with great economic value but whose natural population drastically decreased in number during the last years. In this context, genetic variability studies of natural stocks and in restocking programs are fundamental for the adoption of conservation measures. Current analysis verifies the cross-amplification of heterologous primers in B. orbignyanus. Fifty-two primers of the species Brycon opalinus, Brycon hilarii, Brycon insignis, Prochilodus sp., Piaractus mesopotamicus, Colossoma macropomum and Oreochromis niloticus were tested. Primers with the best reproducibility were applied to a sample of 20 individuals and the genetic parameters were calculated. Nine primers provided good results for cross-amplification with B. orbignyanus, involving (BoM5 and BoM13) of Brycon opalinus, (Bh5, Bh6, Bh8, Bh13 and Bh16) of Brycon hilarii, (Bc48-10) of Brycon insignis and (Par80) of Prochilodus argenteus. Primers of Piaractus mesopotamicus, Colossoma macropomum and Oreochromis niloticus failed to provide amplification or provided non-specificity. Results demonstrated the possibility of using primers of different species and genera of B. orbignyanus, facilitating genetic studies on the species.

scholarly journals IMPLIKASI YURIDIS FOTOKOPI SURAT KEPUTUSAN PENGANGKATAN PEGAWAI NEGERI SIPIL YANG DILEGALISASI SEBAGAI AGUNAN DALAM PERJANJIAN KREDIT BANK (STUDI DI PT BANK PERKREDITAN RAKYAT ASHI KABUPATEN BADUNG PROVINSI BALI)

2017 ◽  
Vol 6 (1) ◽  
pp. 104
Author(s):  
Ida Bagus Gede Partha Suwirya
Keyword(s):  
Basic Principle ◽  
Research Method ◽  
Economic Value ◽  
Civil Servants ◽  
Bank Credit ◽  
The Republic ◽  
Credit Agreement ◽  
To Receive ◽  
Credit Analysis

Writing this journal aims to analyze the credit agreement of the bank between the bank as a creditor with the Civil Servants as the debtor who uses a photocopy of the Decree of the Appointment of Civil Servants who are legalized as collateral. This journal is prepared using empirical juridical research method and the approach used is case approach and concept approach. Based on the results of this study it is known that the Bank piahk dare to receive a copy of the Decree of the Appointment of Civil Servants who are legalized as collateral in the credit agreement using the juridical basis of credit analysis 5c which is the basic principle of bank credit analysis based on the Law of the Republic of Indonesia Number 10 of 1998 on Amendment to Act Number 7 of 1992 Concerning Banking. Photocopy of a legalized appointment letter of civil servants belonging to movable and intangible objects that can be used as collateral based on the classification of legal guarantees because it has economic value in the form of slip of gajih civil servants. Trust to the debtor is the foundation of the bank providing credit funds. Penulisan jurnal ini bertujuan untuk menganalisis perjanjian kredit bank antara pihak bank selaku kreditor dengan pihak Pegawai Negeri Sipil selaku debitor yang menggunakan fotokopi Surat Keputusan Pengangkatan Pegawai Negeri Sipil yang dilegalisasi sebagai agunan. Jurnal ini disusun dengan menggunakan metode penelitian yuridis empiris dan pendekatan yang digunakan adalah pendekatan kasus dan pendekatan konsep. Berdasarkan hasil penelitian ini diketahui bahwa piahk Bank berani menerima fotokopi Surat Keputusan Pengangkatan Pegawai Negeri Sipil yang dilegalisasi sebagai agunan dalam perjanjian kredit dengan menggunakan dasar yuridis yaitu analisis kredit 5c yang merupakan prinsip dasar analisis kredit bank berdasarkan Undang-Undang Republik Indonesia Nomor 10 tahun 1998 tentang Perubahan Atas Undang-Undang Nomor 7 tahun 1992 Tentang Perbankan. Fotokopi Surat Keputusan Pengangkatan Pegawai Negeri Sipil yang dilegalisasi termasuk ke dalam benda bergerak dan tidak berwujud yang dapat dijadikan agunan berdasarkan klasifikasi hukum jaminan karena memiliki nilai ekonomis berupa petikan slip gajih pegawai negeri sipil. Kepercayaan kepada debitor merupakan dasar pihak bank memberikan dana kredit.

Sign in / Sign up

Export Citation Format

Share Document